This paper describes an implementation of the three-dimensional (3-D) parallel algorithm for the wave-equation perfectly matched layer (WEPML) formulations. The parallel approach is based on domain decomposition technique, and uses the Message Passing Interface (MPI) system. To simplify the parallelization strategy, two-dimensional Cartesian topology and derived data types of MPI are used. The performance of the parallel algorithm has been studied using distributed computing method, and performed on a network of PCs interconnected with Ethernet. A speedup factor of 12.9 has been achieved on the 16 PCs system, as compared to one PC case, for a large size problem. © Springer-Verlag Berlin Heidelberg 2006.
CITATION STYLE
Akaydin, O., & Ramadan, O. (2006). 3-D parallel implementation of the wave-equation PML algorithm using distributed system. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4263 LNCS, pp. 834–843). Springer Verlag. https://doi.org/10.1007/11902140_87
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